baber/WOPTO huggingface dataset:
Patent JP-H03201040-A (JP)
Title: Watchdog timer
Inventor: ISHIKAWA TADASHI
IPC: G06F11/30
Filed: 1989-12-28
Abstract: PURPOSE:To improve the detecting accuracy of runaway and to improve the safety by resetting this watchdog timer when all bits are set in each timing with the use of a register. CONSTITUTION:A buffer (register) 9 consists of two bits, and 1 is latched by a latch 3 when 1 is written into the bit 1 with a 1st access given to the buffer 9. Then the program of a CPU part 6 proceeds to the next step, and 1 is set to a latch 4 with the release of the buffer 9. When 1 is written to the bit 0 with a 2nd access given to the buffer 9, a gate 5 is activated and an F/F 7 is set at 1 by a CLK1. The output of the F/F 7 clears a counter 2. The inverted output of the F/F 7 clears both latches 3 and 4, and the F/F 7 is reset by the next CLK1. Then the clear of the counter 2 is canceled. When the program has the runaway and does not perform the preceding operations, the counter 2 has the overflow and resets the part 6. Thus the runaway detecting accuracy and the safety are improved.
Patent JP-H11305350-A (JP)
Title: Lens moving device
Inventor: IWAMOTO KENICHI
IPC: G03B27/34
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To surely move a lens on an accurate position and to position the lens at the position when the lens is moved to a position corresponding to a copying magnification. SOLUTION: Since a wire 5 appropriately laid on a driving pulley 6-1, a driven pulley 6-2, and an idler pulley 6-3 is fixed by an attaching part 4, a lens holder 2 for supporting the lens 1 and moving it to a copying magnification position moves the lens 1 to the position corresponding to the copying magnification by the specified amount of the rotation of the driving pulley 6-1, and fixes the lens 1 on the position. As for the wire 5, a spiral wire is wound to a core wire, and a center groove to which the core wire is fitted and an inclined groove to which the spiral wire is fitted are formed on the pulley 6-1. Thus, since the pulley 6-1 is rotated by specified amount by a stepping motor in accordance with the copying magnification, the lens 1 can surely be moved to the decided copying magnification position and held on the position without slip.
Patent JP-H10177398-A (JP)
Title: Voice coding device
Inventor: OZAWA KAZUNORI
IPC: G10L19/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve tone quality with less operation amounts by quantizing a second coefficient, outputting it as a quantization coefficient signal and outputting a voice source signal from a first coefficient signal, the quantization coefficient signal and a voice signal. SOLUTION: A weighting signal calculation circuit 360 calculates response signals s (n) at every sub-frame by using an output parameter from a first coefficient calculation circuit 380, the output parameter from a second coefficient calculation circuit 200 and the output parameter from a second coefficient quantization circuit 210 to output them to a response signal calculation circuit 240.  In such a case, a first coefficient showing a spectrum characteristic of a past regenerative signal and a second coefficient showing the spectrum characteristic of its predictive residual signal for the predictive residual signal obtained by predicting the voice signal of its frame with this first coefficient are obtained, and this second coefficient is quantized to be outputted as the quantization coefficient signal, and the voice source signal is outputted from the first coefficient signal, the quantization coefficient signal and the voice signal.
Patent JP-H11171644-A (JP)
Title: Piezoelectric ceramic composition
Inventor: OTSU MASASHI
IPC: H01L41/08
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic composition having small change of piezoelectric characteristics with time after passing a reflow furnace, a high electromechanical coupling coefficient k31 of stretch vibration in the long side, a large specific dielectric constant ε, a small mechanical quality factor Qm and a strong element strength. SOLUTION: This piezoelectric ceramic composition consists essentially of x(Pb2 Me2 O7 )1/2 [Pb(Zr1-y Tiy )O3 ] [0.01<=(x)<=0.05; 0.40<=(y)<=0.55; Me is at least one kind selected from Sb, Nb and Ta] and contains 0.1-0.8 wt.% Cr expressed in terms of chromium oxide and 0.01-0.1 wt.% Si expressed in terms of silicon oxide added to the weight of 1 mol of the principal component.
Patent JP-H09174270-A (JP)
Title: Monitoring device for laser orbital welding
Inventor: KAMITO YOSHIMI
IPC: B23K26/21
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable execution of improved welding through the feedback of welding condition by eliminating the effect of a welding laser beam and thereby allowing excellent monitoring. SOLUTION: The device is provided with a strobe light illuminating part 11 and strobe light receiving part 10 provided on the side of a laser processing head 2 by which a weld zone of a welding object 1 is irradiated with a laser beam from a laser beam oscillator 9, strobe light emitting part 22 connected to each of the light illuminating part 11 and the light receiving part 10, CCD camera 7, control synchronizer 23 which is connected to the laser beam oscillator 9 and which synchronizes each of these units, computer analyzer 24 which is connected to the control synchronizer 23 and which displays the video of the weld zone photographed by the CCD camera 7 as a continuous image, and a weld quality discriminating device 26 which inputs the continuous image from the analyzer 24 and which controls the output of the laser beam oscillator 9.  As a result, an improved monitoring is made possible for the weld zone of the welding object, enabling the optimum output control for the laser beam oscillator and also enabling the execution of high quality welding.
Patent JP-H09176581-A (JP)
Title: Tacky tape
Inventor: OOSHIMA TETSUAKI
IPC: C09J107/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky tape, having an extremely flexible body and hand- cutting properties and hardly leaving a paste. SOLUTION: This tacky tape is obtained by foaming a polyolefin layer on one surface of a nonwoven fabric and a tacky agent layer on the other surface. The nonwoven fabric comprises fibers at least partially comprising a polyester or a polyolefin and the fibers are oriented at (1:1) to (8:1) ratio of longitudinal: transverse directions. Thermal compressing treatment of the nonwoven fabric is carried out in a part at >=15% area ratio.
Patent JP-H10160599-A (JP)
Title: Torque detecting device
Inventor: SUGITANI NOBUYOSHI
IPC: G01L3/10
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the detecting sensitivity and detecting accuracy. SOLUTION: This device includes a magnetic detector 16, which is placed close to a shaft 12 whose peripheral part has a fixed magnetostrictive tube 14 magnetized circumferentially. The magnetic detector 16 has a core 18 which includes a pair of first legs 18A and 18B separately arranged circumferentially around the shaft 12, a second leg 18C placed at the vertex of the isosceles right triangle, whose side opposite to the right angle is from one first leg 18A to another first leg 18B, and connecting line 18D connecting these legs. When torque acts to the shaft 12, magnetic field of the magnetostrictive tube 14 is deflected in the direction of tensile stress generated by the torque, the deflected magnetic field is detected by one of a pair of Hall effect elements 20A, 20B and converted to a voltage signal, and direction and size of the torque are detected.
Patent JP-H09177242-A (JP)
Title: Recycled plastic material
Inventor: HIRATA MINORU
IPC: B29B17/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve elastic modulus of recycled plastic lengthy material and to restrain an inserted steel frame and the recycled plastic from causing a liberation phenomenon due to difference of thermal expansion. SOLUTION: Two strips of U shape channel steel materials 3, 3' are buried in the interior of a recycled plastic lengthy material 1 of rectangular longitudinal section in the longitudinal direction of the lengthy material 1 along both short sides 2, 2' of the rectangle with their grooved sides facing each other and the edges of the U shape channel steel materials 3, 3' are alternately connected together in a zigzag shape with a tip plate 4, while recycled plastics 1' on both sides of the channel steel material 3, 3' and the tie plate 4 are integrally formed through a plural number of through holes drilled through the tie plate 4 and the channel steel material 3, 3' at equal intervals.
Patent JP-H10168096-A (JP)
Title: 2'-azido-2'-deoxy-4'-thioribonucleoside
Inventor: YAMADA KOHEI
IPC: A61P35/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, comprising a 2'-azido-2'-deoxy-4'- thioribonucleoside, capable of inhibiting a ribonucleotide reductase, having antiviral, antitumor activities, etc., and useful as an antiviral agent, an antitumor agent, etc. SOLUTION: This new 2'-azido-2'-deoxy-4'-thioribonucleoside is represented by formula I [B denotes a base such as pyrimidine, purine, azapurine or deazapurine which may be substituted with a halogen, a (halo)alkyl, a (halo) alkenyl, an alkynyl, amino, an alkylamino, hydroxyl group, hydroxyamino, aminooxy, an alkoxy, an (alkyl)mercapto, an aryl, an aryloxy, cyano, etc.] and is useful as an antiviral agent, an antitumor agent, etc. The compound is obtained by azidating a compound represented by formula II (R<1> and R<2> are each a protecting group of hydroxyl group), oxidizing the resultant compound into a sulfoxide, then carrying out the Pummerer rearrangement and introducing a nucleic acid base into the resultant compound represented by formula III (R<3> is an acyl).
Patent JP-2000158492-A (JP)
Title: Mold for molding throttle member, film unit with lens and method for molding throttle member
Inventor: OKUBO HITOSHI
IPC: B29L11/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To mold a plurality of throttle members entirely common except a diameter of a fixed throttle hole by replacing only a core pin for forming the fixed throttle hole of the member, and molding the members having different holes. SOLUTION: A molten resin is cast in a cavity 50 for forming by a core block 52 of a movable mold 71, slide cores 54, 55, a core pin 51 and a core block 52 of a fixed mold 72, and a throttle member is molded. A fixed throttle hole of a throttle member is molded by an end 51a of the pin 51, and an oblique surface is molded by an oblique surface 51d of the pin 51. When a throttle member having only the fixed throttle hole and oblique surface of the member being different and the same of the other state is molded, only the pin 51 may be replaced with a different core pin. In the case of molding an engaging hole of a lens holding member, it is molded by a slide core 54 or a slide core 55 laterally opened or closed by an angular pin 56. Thus, a throttle member having different fixed throttle hole can be molded only by replacing the pin 51.
Patent JP-2000162446-A (JP)
Title: Optical fiber housing apparatus
Inventor: IKEDA MIKIKO
IPC: G02B6/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate storage of a fiber so as to stabilize the fiber by providing a main body constructed of freely flexible elastic body and a projection arranged below the main body in response to a mounting hole bored in a case body. SOLUTION: An optical fiber housing apparatus 1 is constructed of a freely flexible soft elastic body such as rubber. Therefore, the housing apparatus 1 is manufactured in the extended form and can be bent in installation to a case body for a communication device. In the housing apparatus 1, rectangular projections 2 are arranged in the upper part at predetermined intervals for preventing a fiber from protruding. The projections 2 are angled desirably. A projection 3 is arranged in the lower part of the housing apparatus 1, while a projection 4 having a protruded part is arranged below the projection 3. When the projection 4 is forcibly inserted into a mounting hole bored in the case body, the housing apparatus 1 is installed.
Patent JP-H10250120-A (JP)
Title: Color printing apparatus
Inventor: HAYAMA HITOSHI
IPC: B41J2/21
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To enable high-speed nice-locking color printing through relatively simple positional control, by printing a color among a plurality of colors which exhibits strong contrast to an undercoat color of an object to be printed in one direction and the other colors in two directions. SOLUTION: After initial setting, test data or the like to be image data are input by a keyboard input part 102, so that image data comprised of a dot matrix are formed. The image rata become an original data for images to be printed to a tape T. That all data are completely input, etc., is confirmed through a liquid crystal display part 17. A printing bottom 103 is depressed. After it is detected that the image data are finished to be formed and printing is started, whether the printing is to be performed in the right direction or not is detected. A P1 control is carried out when the printing is conducted in the right direction, while a P2 control is performed in printing in the left direction. When the control is finished, it is checked whether all dot data of the image data are completely printed.
Patent JP-H11157287-A (JP)
Title: Plotter
Inventor: YAMADA YOSHIKUNI
IPC: B43L13/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To totally cut off the cut part when an already recorded part of a roll paper which is carried by a driving roller and a pinching roller is cut by a cutter. SOLUTION: A paper discharging side of a platen which loads and guides a paper is constituted of a horizontal guide part 4a which approx. horizontally guides the paper, and a bent guide part which guides the paper downward. In the vicinity, step parts D1, D2 are formed. Both sides of a roll paper 10 on the platen are pinched by a driving roller and a pressing roller, and the roll part 10 is carried onto a plotting member 12, and a recording is performed by a recording head on the roll paper 10 on a plotting location of the plotting member 12, and after the recording, the roll paper 10 is cut by a cutter. After the cutting process, when the already recorded part of the roll paper 10 is not totally cut off, the driving roller is normally/reversely rotated, and the roll paper 10 is longitudinally moved at a high speed so that the cut applied part of the roll paper 10 may come into contact with the step parts D1, D2, and the already recorded part of the roll paper 10 is totally cut off, and dropped from the platen.
Patent JP-H10187713-A (JP)
Title: Composition processor
Inventor: WATANABE HIROSHI
IPC: G06F17/24
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble and time for composing operation by simplifying operator's operation regarding the composing operation. SOLUTION: In a conversion rule data base 7, a conversion rule determined on the basis of an input rule of an index is described. Then, character string information of an index specified by the operator is inputted through a keyboard 1 and a command analysis part 2, and a composing process control part 8 analyzes the inputted character string information by an automatic converting means 8a and converts it into index data in specific form for composition data according to the conversion rule described in the conversion rule data base 7.
Patent JP-H09191110-A (JP)
Title: Insulated gate bipolar transistor having built-in diode and its fabrication
Inventor: BOKU SAIKOU
IPC: H01L29/861
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an insulated gate bipolar transistor having a built-in diode by forming an anode oppositely to a cathode in a second n<-> semiconductor layer formed on a first semiconductor layer along with an n cathode and a p<+> collector and forming an emitter oppositely to a collector. SOLUTION: An n<-> cathode 100 and a P<+> collector 102 are formed selectively on a first semiconductor layer and a second semiconductor layer 104 is formed on the first semiconductor layer. An anode 106 is formed oppositely to the n cathode 100a in the second semiconductor layer 104 and a well 108, being used as a p<+> base layer, is formed oppositely to the p<+> collector 102 in the second semiconductor layer 104. An emitter 110 is formed in the p<+> well 108. A collector-cathode electrode 112 is formed to connect the cathode 100 and collector 102 simultaneously while an emitter-anode electrode 114 is formed to connect the well 108 and anode 106 simultaneously.
Patent JP-H08183879-A (JP)
Title: New polymer and method of rendering same water-repellent
Inventor: SAWATO CHIE
IPC: C08L1/26
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a water-repellent and dyeable functional polymer. CONSTITUTION: This polymer is derived by replacing at least one hydroxylic hydrogen atom of a polymeric carrier compound with a group represented by the formula: -CH2 CHX-CH2 NH-Cn H2n+1 (wherein X is hydroxy, halogeno or 1-3C lower alkoxy; and n is an integer of 8 or greater). The functional groups imparting water repellency and dyeability are introduced at a low degree of substitution, and therefore this compound can fully develop water repellency and dyeability while retaining the functions inherent in the carrier compound. It is also excellent in the fastness to washing deleterious to the properties.
Patent JP-H07158094-A (JP)
Title: Inversely driven beam construction method and form at side of driven beam
Inventor: HORI TOSHIO
IPC: E02D29/045
Filed: 1993-12-07
Abstract: PURPOSE:To eliminate a work for back filling an outbreak and overhauling a form, and provide a driven beam side form having high durability suitable for an inversely driven beam construction method and allowing easy use by placing levelling concrete to be removed at the time of the next excavation as a form on the lower side of a beam and under a slab, and using a driven beam side form of inorganic fiber mixed cement as a beam side form, regarding an inversely driven construction method. CONSTITUTION:Levelling concretes 3 and 4 are placed under slab on an excavated bottom 2 and on a beam bottom positioned one step lower than the slab, and a driven beam side form 8 having circular longitudinal cross section and formed out of inorganic fiber mixed cement slab is erected between the internal edge of the concrete 3 and the external edge of the concrete 4. Also, after concrete placed on the concrete 3 or 4 shows the required strength, the next excavation work is undertaken and both of the concretes 3 and 4 are removed during the work.
Patent JP-H11143418-A (JP)
Title: Traffic information recognition device using non-contact recognition label
Inventor: KIMURA AKIO
IPC: G09F25/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To automatically guide a vision-impaired person to a station or a bus stop and to allow the person to automatically recognize traffic schedule information and see whether or not a vehicle to ride has arrived. SOLUTION: A transmitter 1 transmitting information showing the direction of a bus stop or a station is installed along a walkway, and a transmitter 2 transmitting traffic schedule information is installed at the schedule-showing position of the bus stop or station, while in a vehicle a transmitter 7 transmitting designation information is installed. A user carrying a receiving device with him receives these pieces of information using an antenna 3, converts them into voices by a voice converter 5 through a transfer code 4, and can thus recognize the information in the form of voices using earphones 6. Also, the transmitters can be reloaded by a reloading device according to changes of situations.
Patent JP-H07155065-A (JP)
Title: Plant-protective tread platen
Inventor: HAYASHI ISAO
IPC: A01G13/00
Filed: 1993-12-09
Abstract: PURPOSE:To raise the durability and stability of a plant-protective tread platen by making the tread surface as the uppermost surface of the platen parallel with the ground contact surface as the lowermost surface to evenly disperse a load on the platen. CONSTITUTION:This plant-protective tread platen is made up of a tread platen body provided with a cylindrical part 4 penetrating vertically at the crossing point of a frame material framed in a lattice-like manner to form many plant- extending ports, a connecting projection via a connecting lever from the side of the body and the corresponding connecting receiver on the other side of the body. The upper surface of the upper frame 31 represents the uppermost surface of the frame, while the bottom surface of the lower frame 32 the lowermost surface of the frame, both the upper surface and the bottom surface are parallel with each other and represent horizontal surfaces, respectively. And, the upper surface of the cylindrical part 4 represents an identical plane with the upper surface of the upper frame 31, while the bottom surface of the cylindrical part 4 with the bottom surface of the lower frame 32. Therefore, the aforementioned tread surface and ground contact surface are horizontally set, thus evenly dispersing a load applied on these surfaces.
Patent JP-H06157227-A (JP)
Title: Pyrolignous acid from tea grounds
Inventor: NAKAZAWA IZO
IPC: A01N65/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain in a nonpolluting way a marketable pyrolignous acid to be used as an antibacterial agent for plant, preventive for replant failure, soil modifier or fumigant, by carbonizing tea grounds discharged in large quantities as resource and by cooling and liquefying the gas generated during the carbonization. CONSTITUTION:Tea grounds such as oolong tea grounds, green tea grounds, black tea grounds or coffee grounds are put into a closed vessel where the grounds are pyrolyzed under low-oxygen, hightemperature conditions and carbonized. During the process, the gas generated is collected, cooled and liquefied into a pyrolignous acid, which is used as the main ingredient of antibacterial agents. This pyrolignous acid gives growthinhibitory activity for plant pathogenic fungi such as Fusarium, Verticillium, for southern blight or bacterial wilt, thus being usable as an antifungal agent.
Patent JP-H03201169-A (JP)
Title: Designing device
Inventor: SHIMIZU HIROSHI
IPC: B62D25/00
Filed: 1989-12-28
Abstract: PURPOSE:To allow the designing device to correspond to a delicate image by weighting plural evaluating terms to correct inference. CONSTITUTION:When an evaluating term is inputted by an input means CL2, a design is inferred from a knowledge data base CL1 based upon the input term and outputted by an output means CL4. If plural evaluating terms are inputted and have delicate expressions and weighting among the terms is necessary, the terms are weighted by a weighting means CL5. A correcting means CL6 corrects the inference of an arithmetic means CL3 in accordance with the weight and an output corresponding to the delicate expressions is outputted from the output means CL4. Thus, the design corresponding to a delicate image can be outputted.
Patent JP-2001156529-A (JP)
Title: Antenna system and its adjustment method
Inventor: DEGUCHI FUTOSHI
IPC: H01Q13/08
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system whose characteristics can simply be adjusted with higher accuracy. SOLUTION: The antenna system adopts a structure where number of support members 10 supporting radiation elements 2, 3, 4 and the arranged places of than can optionally be changed and changing the mount position of the support member 10 can adjust the characteristics of the antenna system.